{"id":92,"date":"2010-02-24T10:07:52","date_gmt":"2010-02-24T16:07:52","guid":{"rendered":"http:\/\/opengecko.com\/geography\/2010\/02\/24\/coral-reefs\/"},"modified":"2010-02-24T18:22:45","modified_gmt":"2010-02-25T00:22:45","slug":"coral-reefs","status":"publish","type":"post","link":"https:\/\/opengecko.com\/geckoview\/geography\/coral-reefs\/","title":{"rendered":"Coral Reefs"},"content":{"rendered":"<p><a href=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/1198167889_053cd96f3f.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"border-top-width: 0px; display: inline; border-left-width: 0px; border-bottom-width: 0px; border-right-width: 0px\" title=\"1198167889_053cd96f3f\" src=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/1198167889_053cd96f3f_thumb.jpg\" border=\"0\" alt=\"1198167889_053cd96f3f\" width=\"450\" height=\"338\" \/><\/a><\/p>\n<p><span style=\"font-size: xx-small;\">Photo from flickr.com by <\/span><a href=\"http:\/\/www.flickr.com\/photos\/justinwong\/\"><strong><span style=\"font-size: xx-small;\">Androfire<\/span><\/strong><\/a><span style=\"font-size: xx-small;\"> (<\/span><a href=\"http:\/\/creativecommons.org\/licenses\/by\/2.0\/deed.en\"><span style=\"font-size: xx-small;\">Some rights reserved<\/span><\/a>)<\/p>\n<p>From the IGCSE syllabus:<\/p>\n<blockquote><p>Describe the conditions required for the development of<br \/>\ncoral reefs.<\/p>\n<p>Describe<br \/>\n\u2022\u00a0 fringing and barrier reefs<br \/>\n\u2022 atolls<\/p><\/blockquote>\n<p>Describe the location of coral reefs, and the necessary conditions for their development:<\/p>\n<p><a title=\"http:\/\/library.thinkquest.org\/C0125204\/about\/coraldist.swf\" href=\"http:\/\/library.thinkquest.org\/C0125204\/about\/coraldist.swf\">http:\/\/library.thinkquest.org\/C0125204\/about\/coraldist.swf<\/a><\/p>\n<p><a title=\"http:\/\/www.mbgnet.net\/salt\/coral\/where.htm\" href=\"http:\/\/www.mbgnet.net\/salt\/coral\/where.htm\">http:\/\/www.mbgnet.net\/salt\/coral\/where.htm<\/a><\/p>\n<p><a title=\"http:\/\/www.seaworld.org\/infobooks\/coral\/habdiscr.html\" href=\"http:\/\/www.seaworld.org\/infobooks\/coral\/habdiscr.html\">http:\/\/www.seaworld.org\/infobooks\/coral\/habdiscr.html<\/a><\/p>\n<p><a title=\"http:\/\/www.starfish.ch\/reef\/reef.html\" href=\"http:\/\/www.starfish.ch\/reef\/reef.html\">http:\/\/www.starfish.ch\/reef\/reef.html<\/a><\/p>\n<p><a title=\"http:\/\/www.marinebio.net\/marinescience\/04benthon\/crform.htm\" href=\"http:\/\/www.marinebio.net\/marinescience\/04benthon\/crform.htm\">http:\/\/www.marinebio.net\/marinescience\/04benthon\/crform.htm<\/a><\/p>\n<p>Understand and make brief notes on how coral reefs operate as an ecosystem:<\/p>\n<p><object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" width=\"425\" height=\"344\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=6,0,40,0\"><param name=\"allowFullScreen\" value=\"true\" \/><param name=\"allowscriptaccess\" value=\"always\" \/><param name=\"src\" value=\"http:\/\/www.youtube.com\/v\/5d3qie3jbHk&amp;hl=en_GB&amp;fs=1&amp;\" \/><param name=\"allowfullscreen\" value=\"true\" \/><embed type=\"application\/x-shockwave-flash\" width=\"425\" height=\"344\" src=\"http:\/\/www.youtube.com\/v\/5d3qie3jbHk&amp;hl=en_GB&amp;fs=1&amp;\" allowscriptaccess=\"always\" allowfullscreen=\"true\"><\/embed><\/object><\/p>\n<p>Make notes on the different types of reef and how they are formed. Sketch diagrams to add to your explanations. Make sure you focus on fringing reefs, barrier reefs and atolls. For each, you should be able to give a named example. :<\/p>\n<p><object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" width=\"425\" height=\"344\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=6,0,40,0\"><param name=\"allowFullScreen\" value=\"true\" \/><param name=\"allowscriptaccess\" value=\"always\" \/><param name=\"src\" value=\"http:\/\/www.youtube.com\/v\/btRCAQHqbdY&amp;hl=en_GB&amp;fs=1&amp;\" \/><param name=\"allowfullscreen\" value=\"true\" \/><embed type=\"application\/x-shockwave-flash\" width=\"425\" height=\"344\" src=\"http:\/\/www.youtube.com\/v\/btRCAQHqbdY&amp;hl=en_GB&amp;fs=1&amp;\" allowscriptaccess=\"always\" allowfullscreen=\"true\"><\/embed><\/object><\/p>\n<p><a title=\"http:\/\/www.jochemnet.de\/fiu\/OCB3043_39.html\" href=\"http:\/\/www.jochemnet.de\/fiu\/OCB3043_39.html\">http:\/\/www.jochemnet.de\/fiu\/OCB3043_39.html<\/a><\/p>\n<p><a title=\"http:\/\/www.starfish.ch\/reef\/reef.html\" href=\"http:\/\/www.starfish.ch\/reef\/reef.html\">http:\/\/www.starfish.ch\/reef\/reef.html<\/a><\/p>\n<p><a title=\"http:\/\/en.wikipedia.org\/wiki\/Atoll\" href=\"http:\/\/en.wikipedia.org\/wiki\/Atoll\">http:\/\/en.wikipedia.org\/wiki\/Atoll<\/a><\/p>\n<p>Fringing reef:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-96\" title=\"blkdgrm\" src=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/blkdgrm.gif\" alt=\"blkdgrm\" width=\"491\" height=\"326\" srcset=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/blkdgrm.gif 491w, https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/blkdgrm-300x199.gif 300w\" sizes=\"auto, (max-width: 491px) 100vw, 491px\" \/><\/p>\n<p>Source: <a href=\"http:\/\/pubs.usgs.gov\/fs\/2002\/fs025-02\/\">http:\/\/pubs.usgs.gov\/fs\/2002\/fs025-02\/<\/a><\/p>\n<p>Atolls:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-94\" title=\"Ulithi-atoll\" src=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/Ulithi-atoll.gif\" alt=\"Ulithi-atoll\" width=\"368\" height=\"251\" srcset=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/Ulithi-atoll.gif 368w, https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/Ulithi-atoll-300x204.gif 300w\" sizes=\"auto, (max-width: 368px) 100vw, 368px\" \/><\/p>\n<p>Source: <a href=\"http:\/\/commons.wikimedia.org\/wiki\/File:Ulithi-atoll.gif\" target=\"_blank\">http:\/\/commons.wikimedia.org\/wiki\/File:Ulithi-atoll.gif<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-95\" title=\"Coral_atoll_formation_animation\" src=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/Coral_atoll_formation_animation.gif\" alt=\"Coral_atoll_formation_animation\" width=\"320\" height=\"237\" srcset=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/Coral_atoll_formation_animation.gif 320w, https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/Coral_atoll_formation_animation-300x222.gif 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/p>\n<p>Source: <a href=\"http:\/\/en.wikipedia.org\/wiki\/File:Coral_atoll_formation_animation.gif\">http:\/\/en.wikipedia.org\/wiki\/File:Coral_atoll_formation_animation.gif<\/a><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-97\" title=\"atollfinal\" src=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/atollfinal.jpg\" alt=\"atollfinal\" width=\"283\" height=\"503\" srcset=\"https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/atollfinal.jpg 283w, https:\/\/opengecko.com\/geckoview\/wp-content\/uploads\/2010\/02\/atollfinal-168x300.jpg 168w\" sizes=\"auto, (max-width: 283px) 100vw, 283px\" \/><\/p>\n<p>Source: <a href=\"http:\/\/pubs.usgs.gov\/fs\/2002\/fs025-02\/\">http:\/\/pubs.usgs.gov\/fs\/2002\/fs025-02\/<\/a><\/p>\n<p>Describe and explain the human threats posed to coral reefs, and try to give named examples:<\/p>\n<p><a title=\"http:\/\/www.mbgnet.net\/salt\/coral\/threats.htm\" href=\"http:\/\/www.mbgnet.net\/salt\/coral\/threats.htm\">http:\/\/www.mbgnet.net\/salt\/coral\/threats.htm<\/a><\/p>\n<p><a title=\"http:\/\/www.marinebio.net\/marinescience\/04benthon\/crform.htm\" href=\"http:\/\/www.marinebio.net\/marinescience\/04benthon\/crform.htm\">http:\/\/www.marinebio.net\/marinescience\/04benthon\/crform.htm<\/a><\/p>\n<p><object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" width=\"560\" height=\"340\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=6,0,40,0\"><param name=\"allowFullScreen\" value=\"true\" \/><param name=\"allowscriptaccess\" value=\"always\" \/><param name=\"src\" value=\"http:\/\/www.youtube.com\/v\/cbN161yBBGA&amp;hl=en_GB&amp;fs=1&amp;\" \/><param name=\"allowfullscreen\" value=\"true\" \/><embed type=\"application\/x-shockwave-flash\" width=\"560\" height=\"340\" src=\"http:\/\/www.youtube.com\/v\/cbN161yBBGA&amp;hl=en_GB&amp;fs=1&amp;\" allowscriptaccess=\"always\" allowfullscreen=\"true\"><\/embed><\/object><\/p>\n<p>Research some of the possible solutions to these threats.<\/p>\n<p><a title=\"http:\/\/www.nature.org\/joinanddonate\/rescuereef\/explore\/help.html\" href=\"http:\/\/www.nature.org\/joinanddonate\/rescuereef\/explore\/help.html\">http:\/\/www.nature.org\/joinanddonate\/rescuereef\/explore\/help.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Photo from flickr.com by Androfire (Some rights reserved) From the IGCSE syllabus: Describe the conditions required for the development of coral reefs. Describe \u2022\u00a0 fringing and barrier reefs \u2022 atolls Describe the location of coral reefs, and the necessary conditions for their development: http:\/\/library.thinkquest.org\/C0125204\/about\/coraldist.swf http:\/\/www.mbgnet.net\/salt\/coral\/where.htm http:\/\/www.seaworld.org\/infobooks\/coral\/habdiscr.html http:\/\/www.starfish.ch\/reef\/reef.html http:\/\/www.marinebio.net\/marinescience\/04benthon\/crform.htm Understand and make brief notes on how&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,33,73],"tags":[78,77,75,76],"class_list":["post-92","post","type-post","status-publish","format-standard","hentry","category-geography","category-igcse-geography","category-marine-processes","tag-attol","tag-barrier-reef","tag-coral-reefs","tag-fringing-reef"],"_links":{"self":[{"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/posts\/92","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/comments?post=92"}],"version-history":[{"count":2,"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/posts\/92\/revisions"}],"predecessor-version":[{"id":93,"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/posts\/92\/revisions\/93"}],"wp:attachment":[{"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/media?parent=92"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/categories?post=92"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opengecko.com\/geckoview\/wp-json\/wp\/v2\/tags?post=92"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}